5
• RADIO ONE
Safety notes
This chapter contains general safety
notes which you should always
observe to protect yourself and third
parties. Also observe the warning
notes in each chapter of this user
manual.
Explanation of terms
You can find the following signal
terms in this user manual:
CAUTION
This signal term indicates a
low risk, which, if not avoided,
may result in minor or
moderate injury.
NOTICE
This signal term warns you of
potential damage.
This symbol advises of useful
additional information.
Touching live parts can result in
severe injury or death.
• When connecting the mains
adapter, make sure that the correct
voltage is present. You can find
more information about this on the
rating plate.
• Check the device regularly for
damage. Immediately disconnect
the mains plug and do not operate
the device if its housing, mains
adapter or mains cord is defective
or exhibits other visible damages.
• This device is disconnected from
the grid by pulling the mains plug.
Thus, make sure that the mains
plug is always easily accessible.
• If the device emits smoke, smells
burnt or produces unusual sounds,
immediately disconnect it from
the mains and do not operate it
further.
• Never open the device housing.
Repairs may only be carried out by
an authorized specialist workshop.
Only parts that match the original
specifications may be used.
• Only use the accessory products
specified by the manufacturer.
• Only use the device indoors.
